文章基本信息

标题：ARC-SPLINE AND ARCLET PROCESSING
本地全文：下载
作者：ZHANG Zuxun ; BAO Xiuzhi ; CAO Hui 等
期刊名称：Geo-spatial Information Science
印刷版ISSN：1009-5020
电子版ISSN：1993-5153
出版年度：1998
卷号：1
期号：1
页码：13-17
DOI：10.1080/10095020.1998.10553278
出版社：Taylor and Francis Ltd
摘要：This paper presents a now spline called arc spline. It lakes two arcs connecting adjacent points among a sampled series, with known tangental of cach sampled point. The calculation for the parallel, the curve length and the segmenting point coordinates are simple, thus making map symbol generation simplified. When “arclet” occurs, some special processing must be taken.
关键词：arc-splines; computer graphics; computer-aided cartography; arclet processing